Link to the Github repo and the README, and mention that it only supports the read-only API.

Author: mike-burns

github.cabal

@@ -7,7 +7,7 @@ Name: github
 -- The package version. See the Haskell package versioning policy
 -- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for
 -- standards guiding when and how versions should be incremented.
-Version: 0.1
+Version: 0.1.1
 
 -- A short (one-line) description of the package.
 Synopsis: Access to the Github API, v3.
@@ -18,6 +18,10 @@ Description: The Github API provides programmatic access to the full
  like references and trees. This library wraps all of that, exposing a basic but
  Haskell-friendly set of functions and data structures.
 
+ /Currently this only supports read-only access/.
+
+ For more of an overview please see the README: <https://github.com/mike-burns/github/blob/master/README.md>
+
 -- The license under which the package is released.
 License: BSD3
 
@@ -31,6 +35,8 @@ Author: Mike Burns
 -- and patches.
 Maintainer: mike@mike-burns.com
 
+Homepage: https://github.com/mike-burns/github
+
 -- A copyright notice.
 Copyright: Copyright 2011 Mike Burns